Online Reservation

Your questions, answered

Scroll below to see the answers to frequently asked questions about Tranquility Bay Beachfront Resort.

Address & Contact Information:

Address: 2600 Overseas Highway, Marathon, FL 33050
Reservations: (844) 209-6758

Your Stay:

Check-in: 4:00 pm
Check-out: 11:00 am

Reservations Policies:

Minimum Check-in Age: 25
Cancellation Policy: Cancellation policies vary based on the rate plan reserved. Please check the cancellation policy on your reservation for more details. *Stays between December 24 and January 1 require 30-day notice to avoid cancellation fees. 

Our website and booking engine may contain technical inaccuracies and typographical errors, including but not limited to inaccuracies relating to pricing or availability applicable to your transaction. Tranquility Bay does not assume responsibility or liability for any such inaccuracies, errors or omissions. We reserve the right to make changes, corrections, and/or improvements to our website and booking engine, and to the products and programs described in such information, at any time without notice, including after confirmation of a transaction.

Resort Fee & Parking Information:

Our daily resort fee of $45 plus tax includes the following amenities and services:

-Complimentary self-parking

-Wireless Internet

-Beach and pool towels

-Lounge chairs and beach umbrellas

-In-room coffee and tea

-Beach volleyball

-Use of bicycles

-Jack Nicklaus designed putting green

-Private beach access

-Fitness facility

-Investment in preserving the delicate ecosystem of our property in the Florida Keys, along with ongoing care of our beautiful landscaping

Destination Fee: 

Our Destination Fee (1.0%) is collected to help support Tranquility Bay’s programming, activities, events, sustainability efforts, and community outreach initiatives.

Additional Occupants:

All room rates are double occupancy inclusive. Additional occupants will be charged $20.00 per person per night plus 12.5% tax.

Rooms & Suites Details:

Smoking Policy: All rooms & suites at Tranquility Bay are 100% non-smoking. There are no smoking rooms available. There is no smoking on property.

Accessible Rooms: TranquilityBay offers accessible rooms and suites with handicap accessible showers and tubs. We also offer accessible rooms with features for the hearing impaired.

Guest Room & Suite Amenities: 

A limited number of pack n' plays are available through the resort. Inquire upon check-in. Cribs are also available for additional charge through outside vendor:

Teresa Lessner


Pet Policy:

We are pleased to welcome service animals. Non-service animals are not currently allowed at Tranquility Bay Beach Resort.

No-Show Policy:

All no shows result in a forfeit of their deposit on file with no future value.

We hope to see you soon at Tranquility Bay Beachfront Resort. For any additional questions, please contact us at or by phone at (844) 209-6758.